Groove jam track made for jamming on E Mixolydian Mode :)
Chord progression: II: E I D/E :II
E Mixolydian Mode: E F# G# A B C# D (E)
Mixolydian Mode is basically like a major scale, with a flattened 7th step:
Major Scale: 1 2 3 4 5 6 7 - Mixolydian Mode: 1 2 3 4 5 6 b7
Also - try playing around with B Minor Pentatonic, C# Minor Pentatonic and F# Minor Pentatonic! Enjoy....